*{
	margin: 0;
	padding: 0;
	list-style: none;
}
.program{
	width: 100%;
	height: 2300px;
}
.program_cont{
	width: 1200px;
	height: 2300px;
	margin: 0 auto;
}
.ding{
	width: 1200px;
	height: 20px;
	line-height: 20px;
	font-size: 14px;
	margin-top: 20px;
	cursor: default;
}
.choice{
	width: 1000px;
	height: 230px;
	margin: 50px auto;
}
.choice_left{
	width: 200px;
	height: 230px;
	float: left;
	position: relative;
}
.choice_right{
	width: 798px;
	height: 230px;
	float: left;
	position: relative;
	border-left:1px solid darkgray ;
}
.front_7,.back_7,
.front_6,.back_6,
.front_5,.back_5,
.front_4,.back_4,
.front_3,.back_3,
.front_2,.back_2,
.front_1,.back_1,
.front,.back{
	width: 117px;
	height: 117px;
	position: absolute;
	left: 40px;
	top: 20px;
	transform-origin: 50% 0;
	transition: all 0.4s linear;
}
.back{
	background: url(../img/顾客选择B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_1{
	background: url(../img/顾客下单B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_2{
	background: url(../img/图纸确认B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_3{
	background: url(../img/工厂生产B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_4{
	background: url(../img/厂家发货B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_5{
	background: url(../img/顾客收货B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_6{
	background: url(../img/支付尾款B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.back_7{
	background: url(../img/产品售后B.jpg)no-repeat scroll 0 0;
	transform: translate3d(0, 0, -117px) rotate3d(1, 0, 0, 90deg);
	opacity: 0;
}
.choice_left:hover .back{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_1{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_2{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_3{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_4{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_5{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_6{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.choice_left:hover .back_7{
	opacity: 1;
	transform: rotate3d(1, 0, 0, 0deg);
}
.front{
	background: url(../img/顾客选择A.jpg)no-repeat scroll 0 0;
}
.front_1{
	background: url(../img/顾客下单A.jpg)no-repeat scroll 0 0;
}
.front_2{
	background: url(../img/图纸确认A.jpg)no-repeat scroll 0 0;
}
.front_3{
	background: url(../img/工厂生产A.jpg)no-repeat scroll 0 0;
}
.front_4{
	background: url(../img/厂家发货A.jpg)no-repeat scroll 0 0;
}
.front_5{
	background: url(../img/顾客收货A.jpg)no-repeat scroll 0 0;
}
.front_6{
	background: url(../img/支付尾款A.jpg)no-repeat scroll 0 0;
}
.front_7{
	background: url(../img/产品售后A.jpg)no-repeat scroll 0 0;
}
.choice_left:hover .front{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_1{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_2{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_3{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_4{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_5{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_6{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.choice_left:hover .front_7{
	transform: translate3d(0, 117px, 0) rotate3d(1, 0, 0, -90deg);
	opacity: 0;
}
.cus{
	margin-top: 175px;
	width: 200px;
	height: 25px;
	font-size: 12px;
	text-align: center;
	cursor: default;
}
.cus_choise{
	width: 200px;
	height: 25px;
	text-align: center;
	font-weight: bold;
	cursor: default;
}
.choice_right p{
	margin-left: 20px;
	margin-top: 10px;
}
.fanhui{
	width: 100px;
	height: 200px;
	position: fixed;
	bottom: 200px;
	right: 10px;
}

.fanhui p{
	width: 100px;
	height: 45px;
	float: left;
	color: white;
	text-align: center;
	margin-top: 5px;
	cursor: pointer;
	position: relative;
	line-height: 45px;
	background: rgba(0,128,0,0.6);
}

.fanhui a{
	text-decoration:none;
	width: 100px;
	height: 45px;
	background: rgba(0,128,0,0.6);
	float: left;
	color: white;
	margin-top: 5px;
	cursor: pointer;
	text-align: center;
	line-height: 45px;
}